Finding the Third Proportional to 3,780,170 and 8,084,884

Step by Step Solution

1. Step 1: Write the proportion equation
   3,780,170 : 8,084,884 = 8,084,884 : x
2. Step 2: Convert to fraction form
   3,780,170/8,084,884 = 8,084,884/x
3. Step 3: Cross multiply
   3,780,170x = 8,084,884 × 8,084,884
4. Step 4: Simplify right side
   3,780,170x = 65,365,349,293,456
5. Step 5: Solve for x
   x = 65,365,349,293,456/3,780,170
6. Step 6: Final answer
   x = 17,291,642.78